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<body><span class="vcard"><a class="email" href="mailto:synup@tiscali.co.uk" title="synup@tiscali.co.uk">synup@tiscali.co.uk</a>
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<a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - [SNB] HDMI Output Fault - Unstable Display (drm_dp_dpcd_access Error in dmesg)."
href="https://bugs.freedesktop.org/show_bug.cgi?id=99448">bug 99448</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Status</td>
<td>NEEDINFO
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<td>REOPENED
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<b><a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - [SNB] HDMI Output Fault - Unstable Display (drm_dp_dpcd_access Error in dmesg)."
href="https://bugs.freedesktop.org/show_bug.cgi?id=99448#c7">Comment # 7</a>
on <a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - [SNB] HDMI Output Fault - Unstable Display (drm_dp_dpcd_access Error in dmesg)."
href="https://bugs.freedesktop.org/show_bug.cgi?id=99448">bug 99448</a>
from <span class="vcard"><a class="email" href="mailto:synup@tiscali.co.uk" title="synup@tiscali.co.uk">synup@tiscali.co.uk</a>
</span></b>
<pre>Hi Elizabeth,
When I raised this issue I mentioned that I had experimented with other Linux
kernels from <a href="http://kernel.ubuntu.com/~kernel-ppa/mainline/">http://kernel.ubuntu.com/~kernel-ppa/mainline/</a>.
Specifically the most recent kernel that does NOT exhibit this issue was
v4.2.8-ckt13. The issue exists in kernel v4.4 from the 16.04.1 DVD image and
all the later kernels that I have tried with the latest being v4.12.
I guess this is not what you mean by 'a bisection of the issue' so I am afraid
that I don't understand what you are asking for. I am willing do some more
investigation for you, but as I am still relatively new to Linux please can you
provide me with some more detailed instructions?
Thanks.</pre>
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